272855268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5441}}^1$

素因数の和:5657

約数の個数: 72

約数和(自身を含む): 792355200

約数和(自身を除く): 519499932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5441, 5572, 7164, 8358, 10882, 12537, 16323, 16716, 21764, 25074, 32646, 38087, 48969, 50148, 65292, 76174, 97938, 114261, 152348, 195876, 228522, 342783, 457044, 685566, 1082759, 1371132, 2165518, 3248277, 4331036, 6496554, 7579313, 9744831, 12993108, 15158626, 19489662, 22737939, 30317252, 38979324, 45475878, 68213817, 90951756, 136427634, 272855268]

約数ペア:

[(1, 272855268), (2, 136427634), (3, 90951756), (4, 68213817), (6, 45475878), (7, 38979324), (9, 30317252), (12, 22737939), (14, 19489662), (18, 15158626), (21, 12993108), (28, 9744831), (36, 7579313), (42, 6496554), (63, 4331036), (84, 3248277), (126, 2165518), (199, 1371132), (252, 1082759), (398, 685566), (597, 457044), (796, 342783), (1194, 228522), (1393, 195876), (1791, 152348), (2388, 114261), (2786, 97938), (3582, 76174), (4179, 65292), (5441, 50148), (5572, 48969), (7164, 38087), (8358, 32646), (10882, 25074), (12537, 21764), (16323, 16716)]